Superman is usually a gentle reporter Clark, but in times of crisis, he can always appear as a brave and invincible superman wearing tights, cloaks on his shoulders and flying without wings, saving the weak from the quagmire.

Superman was originally the son of Kryptonian scientist Joel. His father had a premonition that Krypton would be destroyed, but no one believed him. Joel had to send his youngest son to earth in a spaceship to keep the life of Krypton alive. The old farmer Kent and his wife picked up the young Superman and raised him.

Because the gravity of Krypton is many times greater than that of the earth, Superman is born with steel-like bones and muscles and has the ability to fly, which is even more powerful under the irradiation of the earth's "yellow sun" energy.

As an adult, Clark came to Metropolis and became a journalist. While exposing the ugliness of society, he pays attention to the situation in Metropolis with extrasensory. Once someone is in danger, he immediately puts on superman's costume and appears in the telephone booth.